#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  color: #333;
}
.box1200 {
  margin: 0 auto;
  width: 1200px;
}

@media screen and (max-width: 768px) {
  .box1200 {
    width: 100%;
  }
}
.footer {
  /* 底部盒子的样式 */
  flex-shrink: 0; /* 禁止底部盒子收缩，保持在底部 */
  position: relative;
  background-color: #f5f5f5;
  width: 100%;
  height: 127.5px;
  background-image: url(../assets/images/FooterBackgrounf.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom;

  z-index: 0;
}
.footer-content {
  /* 底部盒子内部内容的样式 */
  position: absolute;
  bottom: 10px;
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: #999;
}
